Postcode record · Haringey
N2 9NU.
N2 9NU has 23 known premises and 42 planning records — 33 approved of 37 decided (89.2%). 14 EPC records.
Postcode N2 9NU · boundary not held, centred on the postcodeApprovedRefusedOther42 exact42 on the map — every match
At a glance · this postcodeHaringey profile →
23
Premises
known addresses (UPRNs)
42
Applications
37 decided
89.2%
Approval rate
33 approved · 4 refused
14
EPC records
ratings C 2 · D 6 · E 5 · F 1
42
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
N2 9NU has 23 known premises and 42 planning records — 33 approved of 37 decided (89.2%). 14 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 100021233008
UPRN 100021233010
UPRN 100021233012
UPRN 100021233014
UPRN 100021233016
UPRN 100021233018
UPRN 100021233020
UPRN 100021233022
UPRN 100021233024
UPRN 100021233026
UPRN 100021233008
UPRN 100021233010
UPRN 100021233012
Show all 10 rows
UPRN 100021233014
UPRN 100021233016
UPRN 100021233018
UPRN 100021233020
UPRN 100021233022
UPRN 100021233024
UPRN 100021233026
Planning
What happened?
42 planning applications across the postcode; 33 approved of 37 decided (89.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
T1) Mature Oak in rear garden: Overall crown reduction by up to 2 metres; all pruning cuts within previous reduction framework; remove any dead and defective branchwood.
45 Twyford Avenue Hornsey London N2 9NU · premises record
—
Approved
2026-04-01
Removal of a single garage and the erection of a 2 storey side extension; changes to rear fenestration.
7 Twyford Avenue Hornsey London N2 9NU · premises record
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Refused
2026-03-20
Removal of garage and erection of a 2 storey side extension.
7 Twyford Avenue Hornsey London N2 9NU · premises record
—
Approved
2025-09-05
Erection of a single storey rear and rear-side extension with three side windows. Loft conversion with rear and side roof dormers
7 Twyford Avenue London N2 9NU · premises record
—
Approved
2021-05-05
Works to tree protected by a TPO: Mature Oak in the rear garden: reduce tree by up to 2 metres back to previous reduction framework. All cuts will be made to suitable growth points in line with BS3998. This work should be classified as routine management as the tree has been reduced to this specification previously.
45 Twyford Avenue London N2 9NU · premises record
—
Approved
2021-02-15
Works to tree protected by a TPO Rear garden, T1 1 Oak Reduce in size and shape by 2.5m approx, remove deadwood and thin by 10% (No permission required for T2 1 Leylandi Cut as close to ground level as possible)
11 Twyford Avenue London N2 9NU · premises record
—
Approved
2020-12-21
Demolition of existing rear extensions and construction of a new single storey rear extension. Garage conversion to playroom, including replacing garage door with a window
23 Twyford Avenue London N2 9NU · premises record
—
Approved
2016-07-18
Demolition of existing first floor sun lounge and erection on new first floor extension with same footprint.
5 Twyford Avenue London N2 9NU · premises record
—
Approved
2016-03-01
Tree works to include reduction of crown by approx. 4m of 1 x Oak tree
7 Twyford Avenue London N2 9NU · premises record
—
Refused
2016-01-08
Erection of a single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.5m and for which the height of the eaves would be 3m
5 Twyford Avenue London N2 9NU London · premises record
—
Not required
2015-10-01
T1) Mature Oak in rear garden: Overall crown reduction by up to 2 metres; all pruning cuts within previous reduction framework; remove any dead and defective branchwood.
45 Twyford Avenue Hornsey London N2 9NU · premises record
Approved
2026-04-01
More
—
Removal of a single garage and the erection of a 2 storey side extension; changes to rear fenestration.
7 Twyford Avenue Hornsey London N2 9NU · premises record
Refused
2026-03-20
More
—
Removal of garage and erection of a 2 storey side extension.
7 Twyford Avenue Hornsey London N2 9NU · premises record
Approved
2025-09-05
More
—
Show all 10 rows
Erection of a single storey rear and rear-side extension with three side windows. Loft conversion with rear and side roof dormers
7 Twyford Avenue London N2 9NU · premises record
Approved
2021-05-05
More
—
Works to tree protected by a TPO: Mature Oak in the rear garden: reduce tree by up to 2 metres back to previous reduction framework. All cuts will be made to suitable growth points in line with BS3998. This work should be classified as routine management as the tree has been reduced to this specification previously.
45 Twyford Avenue London N2 9NU · premises record
Approved
2021-02-15
More
—
Works to tree protected by a TPO Rear garden, T1 1 Oak Reduce in size and shape by 2.5m approx, remove deadwood and thin by 10% (No permission required for T2 1 Leylandi Cut as close to ground level as possible)
11 Twyford Avenue London N2 9NU · premises record
Approved
2020-12-21
More
—
Demolition of existing rear extensions and construction of a new single storey rear extension. Garage conversion to playroom, including replacing garage door with a window
23 Twyford Avenue London N2 9NU · premises record
Approved
2016-07-18
More
—
Demolition of existing first floor sun lounge and erection on new first floor extension with same footprint.
5 Twyford Avenue London N2 9NU · premises record
Approved
2016-03-01
More
—
Tree works to include reduction of crown by approx. 4m of 1 x Oak tree
7 Twyford Avenue London N2 9NU · premises record
Refused
2016-01-08
More
—
Erection of a single storey extension which extends beyond the rear wall of the original house by 6m, for which the maximum height would be 3.5m and for which the height of the eaves would be 3m
5 Twyford Avenue London N2 9NU London · premises record
Not required
2015-10-01
More
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Building control
Building-control records are not yet collected for Haringey — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent42 applications and 42 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 2, D: 6, E: 5, F: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.